1330379190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2111713}}^1$

素因数の和:2111733

約数の個数: 48

約数和(自身を含む): 3953128608

約数和(自身を除く): 2622749418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2111713, 4223426, 6335139, 10558565, 12670278, 14781991, 19005417, 21117130, 29563982, 31675695, 38010834, 44345973, 63351390, 73909955, 88691946, 95027085, 133037919, 147819910, 190054170, 221729865, 266075838, 443459730, 665189595, 1330379190]

約数ペア:

[(1, 1330379190), (2, 665189595), (3, 443459730), (5, 266075838), (6, 221729865), (7, 190054170), (9, 147819910), (10, 133037919), (14, 95027085), (15, 88691946), (18, 73909955), (21, 63351390), (30, 44345973), (35, 38010834), (42, 31675695), (45, 29563982), (63, 21117130), (70, 19005417), (90, 14781991), (105, 12670278), (126, 10558565), (210, 6335139), (315, 4223426), (630, 2111713)]